[INFO] fetching crate prfx 0.1.0...
[INFO] testing prfx-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate prfx 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate prfx 0.1.0
[INFO] finished tweaking crates.io crate prfx 0.1.0
[INFO] tweaked toml for crates.io crate prfx 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prfx 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prfx 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b277bb6895e477f4511762efb67020dec3d8e85a26393861ea4453bd01dc62b7
[INFO] running `Command { std: "docker" "start" "-a" "b277bb6895e477f4511762efb67020dec3d8e85a26393861ea4453bd01dc62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b277bb6895e477f4511762efb67020dec3d8e85a26393861ea4453bd01dc62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b277bb6895e477f4511762efb67020dec3d8e85a26393861ea4453bd01dc62b7", kill_on_drop: false }`
[INFO] [stdout] b277bb6895e477f4511762efb67020dec3d8e85a26393861ea4453bd01dc62b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f6d70b15596730dd2b98798e85f04d1cda5cfdfb6905256821e52a4339800dd
[INFO] running `Command { std: "docker" "start" "-a" "3f6d70b15596730dd2b98798e85f04d1cda5cfdfb6905256821e52a4339800dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling prfx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "3f6d70b15596730dd2b98798e85f04d1cda5cfdfb6905256821e52a4339800dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6d70b15596730dd2b98798e85f04d1cda5cfdfb6905256821e52a4339800dd", kill_on_drop: false }`
[INFO] [stdout] 3f6d70b15596730dd2b98798e85f04d1cda5cfdfb6905256821e52a4339800dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6e5358a909419d44be5363270649217179671fb654469be36657a1be73e7616
[INFO] running `Command { std: "docker" "start" "-a" "f6e5358a909419d44be5363270649217179671fb654469be36657a1be73e7616", kill_on_drop: false }`
[INFO] [stderr]    Compiling prfx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "f6e5358a909419d44be5363270649217179671fb654469be36657a1be73e7616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e5358a909419d44be5363270649217179671fb654469be36657a1be73e7616", kill_on_drop: false }`
[INFO] [stdout] f6e5358a909419d44be5363270649217179671fb654469be36657a1be73e7616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f773a525cab81a1533c9b619a5c1ae4bb6cbc6d04b839daed1602221deb8434
[INFO] running `Command { std: "docker" "start" "-a" "1f773a525cab81a1533c9b619a5c1ae4bb6cbc6d04b839daed1602221deb8434", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prfx-dd7e81d5524cc49a)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests prfx
[INFO] [stdout] test test::test ... ok
[INFO] [stdout] test test::spanish ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Trie<K,V>::remove (line 67) ... ok
[INFO] [stdout] test src/lib.rs - Trie<K,V>::search (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Trie<K,V>::insert (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.10s; merged doctests compilation took 1.05s
[INFO] running `Command { std: "docker" "inspect" "1f773a525cab81a1533c9b619a5c1ae4bb6cbc6d04b839daed1602221deb8434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f773a525cab81a1533c9b619a5c1ae4bb6cbc6d04b839daed1602221deb8434", kill_on_drop: false }`
[INFO] [stdout] 1f773a525cab81a1533c9b619a5c1ae4bb6cbc6d04b839daed1602221deb8434
